Trait-environment relationships of native and alien plant species at different stages of the introduction process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F20%3A00533818" target="_blank" >RIV/67985939:_____/20:00533818 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.3897/neobiota.58.51655" target="_blank" >https://doi.org/10.3897/neobiota.58.51655</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/neobiota.58.51655" target="_blank" >10.3897/neobiota.58.51655</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Trait-environment relationships of native and alien plant species at different stages of the introduction process

Popis výsledku v původním jazyce

The success of alien plant species can be attributed to differences in functional traits compared to less successful aliens as well as to native species, and thus their adaptation to environmental conditions. We examined the trait–environment relationship within natives, and two groups of alien plant species differing in times of introduction (archaeophytes vs. neophytes). Further, we investigated the difference between non-invasive and invasive neophytes. We analyzed the relationship between functional traits of 1,300 plant species occurring in 1000 randomly selected grid-cells across Germany and across different climatic conditions and land-cover types. Our results show that temperature, precipitation, the proportion of natural habitats, as well as the number of landcover patches and geological patches affect archaeophytes and neophytes differently, regarding their level of urbanity (in neophytes negative for all non-urban land covers) and self-pollination (mainly positive for archaeophytes). Similar patterns were observed between non-invasive and invasive neophytes. Native species did not express any strong relationship between traits and environment, possibly due to a high internal heterogeneity within this group of species. The relationship between trait and environment was more pronounced in neophytes compared to archaeophytes, and most pronounced in invasive plants.

Název v anglickém jazyce

Trait-environment relationships of native and alien plant species at different stages of the introduction process

Popis výsledku anglicky

The success of alien plant species can be attributed to differences in functional traits compared to less successful aliens as well as to native species, and thus their adaptation to environmental conditions. We examined the trait–environment relationship within natives, and two groups of alien plant species differing in times of introduction (archaeophytes vs. neophytes). Further, we investigated the difference between non-invasive and invasive neophytes. We analyzed the relationship between functional traits of 1,300 plant species occurring in 1000 randomly selected grid-cells across Germany and across different climatic conditions and land-cover types. Our results show that temperature, precipitation, the proportion of natural habitats, as well as the number of landcover patches and geological patches affect archaeophytes and neophytes differently, regarding their level of urbanity (in neophytes negative for all non-urban land covers) and self-pollination (mainly positive for archaeophytes). Similar patterns were observed between non-invasive and invasive neophytes. Native species did not express any strong relationship between traits and environment, possibly due to a high internal heterogeneity within this group of species. The relationship between trait and environment was more pronounced in neophytes compared to archaeophytes, and most pronounced in invasive plants.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/GX19-28807X" target="_blank" >GX19-28807X: Makroekologie rostlinných invazí: význam stanovišť a globální syntéza (SynHab)</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Neobiota

ISSN

1619-0033

e-ISSN

—

Svazek periodika

58

Číslo periodika v rámci svazku

JUL 1

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

20

Strana od-do

55-74

Kód UT WoS článku

000545035700002

EID výsledku v databázi Scopus

2-s2.0-85088250904